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FlvPlayerSetup.exe

Best Free Downloads

The file is a bundle distribution and utilizes the installCore download manager to distribute this potentially unwanted software. The application FlvPlayerSetup.exe by Best Free Downloads has been detected as adware by 4 anti-malware scanners. The program is a setup application that uses the installCore installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. The file has been seen being downloaded from lb2-media-dist-918519637.eu-west-1.elb.amazonaws.com.
Publisher:
Best Free Downloads  (signed and verified)

MD5:
e882d8b5cec59a9dd7fb8adf35dae533

SHA-1:
cae4ca7e850f82481845a2a7fd279fb75aaa7cdc

SHA-256:
537888e252d056d82a5a40ee215ad0340b61ea3a7dad3bd807cbf36337682dd6

Scanner detections:
4 / 68

Status:
Adware

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

Description:
This is also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software.

Analysis date:
4/26/2024 11:31:35 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

Avira AntiVirus
ADWARE/InstallCore.Gen7
7.11.143.44

AVG
MalSign.Generic
2015.0.3506

ESET NOD32
Win32/InstallCore.LM (variant)
8.9671

Reason Heuristics
PUP.Installer.BestFreeDownloads.O
14.4.13.8

File size:
792 KB (811,032 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Common path:
C:\users\{user}\downloads\flvplayersetup.exe

Digital Signature
Signed by:
Best Free Downloads

Authority:
COMODO CA Limited

Valid from:
10/20/2013 8:00:00 PM

Valid to:
10/21/2014 7:59:59 PM

Subject:
CN=Best Free Downloads, O=Best Free Downloads, STREET=Lilienblum 28, L=Tel Aviv, S=Israel, PostalCode=6513307, C=IL

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
046CC4AA2B722C5117786BD75A823929

File PE Metadata
Compilation timestamp:
6/19/1992 6:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:2nvVzImzBy8YkPZB8Z4DbNWQj8KoljK8a1s:2vtVs8RRi2b9j8JjKDu

Entry address:
0x9C40

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, 53, C9, FF, FF, E8, 9A, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, 24, CE, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, 24, CE...
 
[+]

Entropy:
7.8850

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
37 KB (37,888 bytes)

The file FlvPlayerSetup.exe has been seen being distributed by the following URL.

http://lb2-media-dist-918519637.eu-west-1.elb.amazonaws.com/flv-player/adbr4/.../?dl=1&lg=fr&chnl=adbr4_454012947&dp=E7APG40pTwBqMXcBAAAAANMGcQAAAAAAAAAAAKcBAAAAABAAAgADDZnqgAAAAAAAq5GLAAAAAAB41YoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADsChoAAAAAAAIAAwAAgD8Ald8G1UQBAAAAAAAAADZmZmYwOWM0LWFlOTMtMTFlMy1hZmQ2LTk3OTEzZjI4MzBkZAAAAAAAAAA=,eJxLy80OLE8qTs.1MDU1yUl3danKqipxTjMsTjRLqgzK8UnJcw0CAPMeDPY=&webid=5ab74bf8-aa43-2d91-aa6a-04de99a225bd

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